There are many scenarios where a portable projector can be very useful – for business and for play. Providing a reasonably priced option, 3M Streaming Projector Powered by Roku (SPR1000) can tick both boxes, promising to make it easy to host an impromptu outdoor movie night or presentation using this highly portable, battery powered, 720p projector. Also, because it includes a Roku Streaming Stick in the box all of the over-the-top (OTT) goodness that service provides is available in a just-add-Wi-Fi experience. At $189 ($299 SRP) it almost seems too good to be true; let's see where this little projector + streamer shine and where it is lacking.